baber/WOPTO huggingface dataset:
Patent TW-200400687-A (TW)
Title: Self-adjusting winner lineup amplifier
Inventor: MATTAUSCH HANS JURGEN
IPC: G11C15/04
Filed: 2003-05-27
Abstract: A self-adjusting winner lineup amplifier comprising signal control sections which level-control comparison signals (Ci) from word weighted comparators of a memory area, a self-adjusting distance amplifying section corresponding to the respective rows in the memory area which outputs the level-controlled comparison signals (Ci) as distance amplified signals (LAi), a feedback generating section which inputs a self-adjusting voltage (Fa) common to the distance amplifying sections, and a voltage follower which converts its input voltage (min{Ci}; a minimum value of Ci) into a feedback voltage (F) to supply the feedback voltage (F) in parallel and with strong driving current to the signal control sections, wherein amplification characteristics of the distance amplifying section are self-adjusted by a comparison signal (Cwin) of a winner row, and the signal control sections lead the comparison signal (Cwin) into the range of a maximum gain area of the distance amplifying section.
Patent TW-200307867-A (TW)
Title: Method and system for compression of address tags in memory structures
Inventor: VENKATRAO BALAKRISHNA
IPC: G06F12/08
Filed: 2003-05-28
Abstract: A memory structure of a computer system receives an address tag associated with a computational value, generates a modified address which corresponds to the address tag using a compression function, and stores me modified address as being associated with the computational value. The address tag can be a physical address tag or a virtual address tag. The computational value (i.e., operand data or program instructions) may be stored in the memory structure as well, such as in a cache associated with a processing unit of the computer system. For such an implementation, the compressed address of a particular cache operation is compared to existing cache entries to determine which a cache miss or hit has occurred. In another exemplary embodiment, the memory structure is a memory disambiguation buffer associated with at least one processing unit of the computer system, and the compressed address is used to resolve load/store collisions. Compression may be accomplished using various encoding schemes, including complex schemes such as Huffman encoding, or more elementary schemes such as differential encoding. The compression of the address tags in the memory structures allows for a smaller tag array in the memory structure, reducing the overall size of the device, and further reducing power consumption.
Patent TW-200505023-A (TW)
Title: Semiconductor device
Inventor: CHANG YAO-WEN
IPC: H01L29/772
Filed: 2003-07-23
Abstract: The invented semiconductor device contains the followings: a substrate having a well region; the drain diffusion region and the source diffusion region disposed in the well region; the gate insulation layer disposed on the surface of the well region; the gate disposed on the gate insulation layer; the base body contact diffusion region disposed in the well region; and the insulation trench. The conduction type of the base body contact diffusion region is opposite to that of the well region. The invented semiconductor device can be treated as the device that is composed of a metal oxide semiconductor (MOS) transistor, a junction diode and a resistor, which is connected electrically to the MOS transistor and the junction diode. The junction diode can be composed of the base body contact diffusion region and the well region; and the resistor is the intrinsic resistor of the well region.
Patent TW-200415845-A (TW)
Title: Electrical impedance based audio compensation in audio devices and methods therefor
Inventor: MANTOVANI JOSE RICARDO B
IPC: H03G11/00
Filed: 2003-07-25
Abstract: An audio device, for example a wireless communications handset, including a sound transducer (410) coupled to a compensated audio signal output of an audio compensator (450), a mismatch detection circuit (430) having a first input coupled to the compensated audio signal output of the audio compensator (450), the mismatch detection circuit (430) having a second input coupled to the sound transducer (410), the mismatch detecting circuit having an output corresponding to a mismatch between a reference electrical impedance of the sound transducer and an actual electrical impedance of the sound transducer, a compensation estimator (440) having an input coupled to the output of the mismatch detection circuit, the compensation estimator having an audio compensation output coupled to a compensation input of the audio compensator.
Patent TW-200411921-A (TW)
Title: Semiconductor device having amorphous barrier layer for copper metallurgy
Inventor: CHEN FEN
IPC: H01L21/312
Filed: 2003-07-31
Abstract: A semiconductor device which includes, between a copper conductive layer and a low-k organic insulator, a barrier layer comprising an amorphous metallic glass, preferably amorphous tantalum-aluminum. A method of making the semiconductor device is also disclosed.
Patent TW-200407308-A (TW)
Title: Heterocyclic compound having inhibitory activity against HIV integrase
Inventor: MURAI HITOSHI
IPC: C07D401/12
Filed: 2003-08-13
Abstract: The present invention relates to a compound of the following formula having antivirus activity, more specially, a heterocyclic compound having HIV integrase inhibiting activity and the medicine containing thereof, expecially, anti-HIV medicine, (wherein, B1 represents -C(R2)= or -N=; R1' represents a hydrogen atom etc., the one of the R1 and R2 repressents - Z1-Z2-Z3-R5(wherein, each of Z1 and Z3 independently represents a single bond, an optionally substituted alkylene group etc.; Z2 represents a single bond, an optionally substituted alkylene group etc.; R5 represents an optionally substituted aryl group, an optionally substituted heteroaryl group etc.) and the other represents a hydrogen; -A1- represents - C(-Y)=C(-RA)-C(-R3)=C(-R4)- etc. (wherein, Y represents -OH etc. RA represents -COR7 (wherein, R7 represents a hydroxl group etc.) etc.; the one of the R3 and R4 represents a carboxyl group etc. and the other represents a hydrogen atom etc.)] or the prodrug, the pharmaceutically acceptable salt or the solvate thereof.
Patent TW-200406569-A (TW)
Title: Flat plate heat transfer device and manufacturing method thereof
Inventor: LEE YONG-DUCK
IPC: H01L23/373
Filed: 2003-08-15
Abstract: Disclosed is a flat plate heat transfer device which includes a flat plate case installed between a heat source and a heat dissipating unit and receiving a working fluid evaporated with absorbing heat at the heat source and condensed with dissipating heat at the heat dissipating unit, and at least one layer of mesh installed in the case and formed so that wires are alternatively woven each other horizontally and vertically in turns. A steam passage through which the working fluid may flow is formed along the surface of the wires from the junctions of the mesh.
Patent TW-200411308-A (TW)
Title: Electrooptical device and electronic equipment
Inventor: YAMASAKI YASUJI
IPC: G02F1/1362
Filed: 2003-09-09
Abstract: The object of the present invention is to provide an electrooptical device to display an image of high quality which is free of Display nonuniformity along a data line resulting from variation in the potential of a pixel electrode during electrification of a data line. To achieve the object, the electrooptical device has a layer structure of a TFT (30), a scanning line (3a), a storage capacitor (70), a data line (6a), and a pixel electrode (9a) on a substrate (10) from the bottom. A 3rd interlayer insulating film (43) positioned between the data line and pixel electrode has a smaller specific dielectric constant than a dielectric film (75) constituting the storage capacitor. Preferably, the specific dielectric constant of the third interlayer insulating film is smaller than those of first and second interlayer insulating films (41 and 42).
Patent TW-200415107-A (TW)
Title: Elevating drive apparatus for elevator
Inventor: MIYOSHI HIROYUKI
IPC: H02K7/102
Filed: 2003-09-10
Abstract: The almost rectangular cutout portion (55) penetrating in the axial direction is formed in an outer edge portion (upper edge portion) of the fixed member (12), and a part of the brake device (58), to be in detail, the movable body (65) is accommodated in the cutout portion (55). Therefore, the fixed member (12) and the movable body (65) of the brake device (58) overlap on each other, and the length of a portion in the periphery of the brake device (58) is shortened, so that the size of the entire elevating drive apparatus (11) can be reduced.
Patent TW-200410849-A (TW)
Title: Electric vehicle
Inventor: ONO TOMOHIRO
IPC: B60L3/00
Filed: 2003-09-16
Abstract: To determine an activating relation among a plurality of controllers depending on the construction of an electric vehicle. A motor 28, a VTC microcomputer 50 for controlling the motor 28, a battery 14a being chargeable and supplying a power to the motor 28, a BMC microcomputer 35 connected to the battery 14a for managing charging to the battery 14a and discharging from the battery 14a, and a first communication path L1 for communication between the VTC microcomputer 50 and the BMC microcomputer 35 are provided, and the VTC microcomputer 50 and the BMC microcomputer 35 each are provided with a mutual actuating unit for actuating the other microcomputer via the first communication path L1 in response to actuation of its own microcomputer.
Patent TW-200415572-A (TW)
Title: Fall board stopper for keyboard instrument
Inventor: SHIMANO ATSUSHI
IPC: G10C1/04
Filed: 2003-10-07
Abstract: A fall board stopper (20; 30) is provided for a keyboard instrument such as a grand piano, which is equipped with a fall board (1) that is opened or closed on keys arranged on a keybed (2). It is basically constituted by a first stopper member (21; 31) and a second stopper member (31; 32), which are normally separated from each other and which are respectively attached to a prescribed part (e.g., an interior wall of a side board (8)) of the keyboard instrument and a backend portion of the fall board at a prescribed position. The first stopper member has an engagement portion (23; 33) that is engaged with the second stopper member when the fall board is opened, so that the fall board can be reliably stopped in position when opened upon a mechanical engagement established between the first and second stopper members.
Patent TW-200513688-A (TW)
Title: Retardation film and process for producing the same
Inventor: SAKAI TAKEYA
IPC: G02B5/30
Filed: 2003-10-15
Abstract: A retardation film mainly used in a liquid crystal display and a process for producing the retardation film are provided. By using the retardation film having a birefringence, a coloring phenomenon and gray scale inversion can be reduced and viewing angle characteristics of a TN liquid crystal display can be improved.
Patent TW-200514886-A (TW)
Title: Automatic thread cutting apparatus for vertical-type sewing machine
Inventor: Zhuo rui-rong
IPC: D05B65/00
Filed: 2003-10-20
Abstract: The present invention relates to an automatic thread cutting apparatus for vertical-type sewing machine, which, is applicable to a sewing machine and provides a mechanical structure that is able to cut off a thread and hold the remaining portion of ground yarns when sewing operation is completed, comprising a thread cutter, a linkage mechanism and a driver. The thread cutter includes a cutting blade and upper and lower fixed blades. The cutting blade has a first cutting section and a second cutting section. When the driver supplies power to drive the linkage mechanism, the cutting blade is swung between the upper and lower fixed blades. The thread is cut off by the first cutting section and the ground yarns are cut off by the second cutting section and held for use in the successive sewing operation without the need of redoing yarn threading.
Patent TW-200517350-A (TW)
Title: Glass
Inventor: SU MAO-HSUAN
IPC: C03C27/04
Filed: 2003-11-19
Abstract: Glass includes an upper layer, a lower layer of glass and an intermediate layer of a metal plate bored in advance with many through holes closely located. The glass thus has the property of light limitation and light percolation, and good effect of light reflection, heat insulation, anti-explosion and energy saving as well, usable as multi-layer material for walls and roofs of buildings.
Patent TW-200422350-A (TW)
Title: Composite fiber comprising wholly aromatic polyamide and carbon nanotube
Inventor: NITTA HIDEAKI
IPC: C08G69/32
Filed: 2003-12-04
Abstract: Composite fibers characterized in that they comprise 100 parts by weight of a wholly aromatic polyamide consisting mainly of structural units represented by the following formulae (A) and (B): -NH-Ar1-NH- (A) -OC-Ar2-CO- (B) (in which Ar1 and Ar2 each independently represents a C6-20 divalent aromatic group) and 0.01 to 100 parts by weight of carbon nanotubes having an average diameter of 300 nm or smaller and an average aspect ratio of 5.0 or higher, and that the carbon nanotubes have been oriented in the fiber-axis direction. The composite fibers have excellent mechanical properties.
Patent TW-200528171-A (TW)
Title: Quick filter device allowing automatic fabric washing
Inventor: ZHANG ZHEN-ZHANG
Filed: 2004-02-20
Abstract: A quick filter device allowing automatic fabric washing includes: a hollow filter cylinder, a first aperture plate, a second aperture plate, plural fibril bundles and a rotation driving unit. The filter cylinder includes a bottom wall having a water outlet, a surrounding wall extending upwards from a periphery of the bottom wall, and a top wall formed on a top of the surrounding wall and having a water inlet. The first and second aperture plates are both provided in the filter cylinder and placed next to the water outlet and water inlet, respectively. The first and second aperture plates each include a plate body and plural diversion openings penetrating the plate body. The fibril bundles are each connected between the first and second aperture plates. When performing reverse washing, the rotation driving unit is able to cause radial rotation of the first aperture plate and drive the fibril bundles to be twisted and rubbed against each other so as to allow quick regeneration of the fibril bundles.
Patent TW-200420082-A (TW)
Title: Mobile radio device
Inventor: KROESEN KLAUS
IPC: H04M1/03
Filed: 2004-03-01
Abstract: This invention relates to a mobile radio device with a mounted receiver having a pre-volume. In order to attain an enough pre-volume with a small space requirement, the walls of the pre-volume are composed of parts of the mobile radio device housing and a part of the aperture-part covering the voicing-opening of the receiver.
Patent TW-200531008-A (TW)
Title: Support base of pressing ring for sucking-type optical disk drive
Inventor: LIN HUNG-JUI
IPC: G11B17/00
Filed: 2004-03-03
Abstract: The present invention provides a support base of pressing ring for sucking-type optical disk drive, which comprises a front of a disk with a lower segment below the disk; the rear of the disk having a rear segment pivotally connected with the ceiling plate of the chassis; the side of the disk is extended with an arm, and the arm side is combined with the ceiling plate of the chassis; and, the lower segment has a circular hole with a connection pressing ring. The support base according to the present invention has smaller volume, which is convenient for the assembly design of each components in the entire chassis; and, the support base and the ceiling plate of the chassis have shorter pivot connection ends, and one end of the connection pressing ring of the support base is more stable to prevent left and right shaking in the horizontal direction.
Patent TW-200533226-A (TW)
Title: Display device and method for driving the same
Inventor: NAKAYAMA MASAYA
IPC: H05B33/00
Filed: 2004-03-18
Abstract: A display comprises a first self-luminous display element (10) which transmits a light when it displays no image and a second display element (40) which is formed on the display element (10) and capable of switching between a light-transmitting state and an opaque state. The display displays a certain image by superimposing an image displayed by the display element (10) on another image displayed by the display element (40). With a display having such a structure, a good black display can be attained even when the outside light is bright. A full color display with good contrast can be also realized by such a display. Furthermore, by having a black display on the entire display element (40), the information on the display screen of the display element (10) is not seen through the display screen of the display element (40). Consequently, it is possible to protect privacy and security of the displayed information.
Patent TW-200504946-A (TW)
Title: Method for manufacturing a nonvolatile memory transistor
Inventor: LEE DA-SOON
IPC: H01L21/822
Filed: 2004-04-19
Abstract: The present invention discloses a method for manufacturing a nonvolatile memory transistor capable of minimizing the area when adapted to the technology of sub-micron. The method comprises the steps of: forming a trench of a predetermined shape on a silicon substrate; forming a N+ type doped region; etching the silicon substrate; forming ion implanted regions on the sides of the trench by conducting an inclined ion implantation for threshold voltage Vt control ion implantation of a select transistor; forming a poly-1 layer by depositing an oxide film and then depositing poly-1 serving as a gate node of the select transistor; after the formation of the poly-1 layer, conducting an etchback to the poly-1 layer; forming N+ ion implanted regions by conducting a N-type ion implantation in order to form a N+ source junction of a cell transistor; forming a channel of an EEPROM by additionally etching the silicon substrate; forming cell threshold voltage ion implanted regions by conducting an ion implantation in order to control the threshold voltage Vt of the channel of the cell; after the cell threshold voltage ion implantation, forming a cell gate oxide film by conducting the gate oxidation of the cell; forming a poly-2 layer by depositing poly-2 and then conducting an etchback; forming cell N-type drain junction regions by conducting an ion implantation in order to form a cell N-type drain junction; etching the poly-2 layer into a predetermined shape in order to form a control gate of the cell overlapped with the poly-2; forming a ply-3 layer by depositing an oxide film, depositing poly-3 and conducting an etchback; and filling an oxide film so as to be penetrated into the poly-3 layer, the oxide film, the poly-2 layer, the cell gate oxide film, the poly-1 layer and the oxide film under the poly-1 layer.
Patent TW-200535627-A (TW)
Title: Portable transferring/loading tool of computer application program
Inventor: LIN KUANG-SHIN
Filed: 2004-04-27
Abstract: A portable transferring/loading tool of computer application program is disclosed, which is applied in a portable storage device to convert the application programs in the first computer platform into a portable one, and transfer/load it into the second computer platform for execution. This feature enables the user to execute the application programs in the computer platform owned by the user whenever and wherever the user wants when going out. When the user returns, the modified data generated by the application programs of the computer platform executed elsewhere is synchronized to the user's own computer, therefore it is very advanced and practical.
Patent TW-200517787-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: STREEFKERK BOB
IPC: G03F7/20
Filed: 2004-05-04
Abstract: A lithographic apparatus in which a localized area of the substrate surface under a projection system PL is immersed in liquid. The height of the liquid supply system 310 above the surface of the substrate W can be varied using actuators 314. A control system-uses feedforward or feedback control with input of the surface height of the substrate W to maintain the liquid supply system 310 at a predetermined height above the surface of the substrate W.
Patent TW-200522572-A (TW)
Title: Cell search method for orthogonal frequency division multiplexing based cellular communication system
Inventor: FENG CHIH-CHUN
IPC: H04W36/36
Filed: 2004-05-12
Abstract: A method is provided for synchronizing and identifying the cell code (scrambling code) of a cell in an orthogonal frequency division multiplexing (OFDM) based cellular communication system. In this method, desired cell is found by utilizing a frame structure of OFDM symbols and through a corresponding cell search procedure, where the frame structure has periodic signal pattern and contains the information about the cell code of the desired cell in common pilot channel (CPICH) signal. And, the cell search method utilizes the periodic property of the frame structure to detect signal timing, and the correlation property of CPICH signal to identify the cell code. The cell search method of the present invention offers the advantages of good link quality, fast acquisition, and low power consumption.
Patent TW-200536603-A (TW)
Title: Method of preparing adhesive nano-photocatalyst composition and the product made thereof and its use
Inventor: ZHAN BING-CHI
IPC: B01F17/52
Filed: 2004-05-14
Abstract: The present invention relates to a method of preparing a composition containing adhesive nano-photocatalyst, comprising the following steps: (a) mixing a photocatalyst solute and a solvent to make a suspension; (b) micronizing the photocatalyst solute in the suspension made by step (a) with a ultra-fine grinding and dispersing device to get a nano-photocatalyst dispersion; and (c) mixing the nano-photocatalyst dispersion and a proper amount of adhesive dispersing aids consisting mainly of polyester to obtain a adhesive nano-photocatalyst composition. In addition, the present invention provides an adhesive nano-photocatalyst composition obtained by the abovementioned process and its use.
Patent TW-200538658-A (TW)
Title: Structure for pumping pneumatic rod
Inventor: SU REN-JIE
IPC: F16F9/43
Filed: 2004-05-18
Abstract: The present invention is to provide a structure for pumping a pneumatic rod. The control switch for the pumping device is controlled by the load sensor and setting meter. When the pneumatic tube is pumped in the pumping room, the pneumatic rod will contact with the load sensor and exert pressure on it. The control switch will be closed to stop the pumping of the pneumatic rod when the pressure on the load sensor reaches the setting value of the setting meter. At this moment, the air pressure inside the pneumatic rod is just the pressure exerted on the load sensor. Thus the true and precise pressure of the pneumatic rod can be insured. By this way, the pressure of each produced pneumatic rod can be consistent to promote the production quality and company reputation. The present invention is practical and advanced, and is worth promoting and making public.
Patent TW-200510536-A (TW)
Title: Methods of producing neurons
Inventor: MARKO OLGA
IPC: A61K35/12
Filed: 2004-06-11
Abstract: The invention provides a method of producing neurons from undifferentiated mesenchymal cells (UMC). Also featured by the invention is an isolated neuron produced by this method, compositions containing such neurons, and a method of repairing damaged or defective neural tissues using such compositions.
Patent TW-200511324-A (TW)
Title: Method for testing a memory device
Inventor: KIM TAE-YUN
IPC: G11C7/00
Filed: 2004-06-19
Abstract: Disclosed is a method for testing a memory device with a long-term clock signal by automatically performing precharge only after activation. In this method, a signal for precharging the banks of the memory device is automatically generated only at the falling edge of an external signal when a signal for activating the banks is applied. Accordingly, the present invention ensures a stable test of the memory device, reducing the testing time.